BMRB Entry 51896
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PDB ID:
Entry in NMR Restraints Grid
Validation report in NRG-CING
Chem Shift validation: AVS_full
BMRB Entry DOI: doi:10.13018/BMR51896
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Title: Structure of a new ShKT peptide from the sea anemone Telmatactis stephensoni: ShKT-Ts1. PubMed: 37794633
Deposition date: 2023-04-02 Original release date: 2023-10-09
Authors: Sanches, Karoline; Olushola-Siedoks, Abisola; Wai, Dorothy; Norton, Raymond
Citation: Sanches, Karoline; Ashwood, Lauren; Olushola-Siedoks, Abisola Ave-Maria; Wai, Dorothy; Rahman, Arfatur; Shakeel, Kashmala; Naseem, Muhammad Umair; Panyi, Gyorgy; Prentis, Peter; Norton, Raymond. "Structure-function relationships in ShKT domain peptides: ShKT-Ts1 from the sea anemone Telmatactis stephensoni" Proteins 92, 192-205 (2024).
Assembly members:
entity_1, polymer, 37 residues, Formula weight is not available
Natural source: Common Name: Telmatactis stephensoni Taxonomy ID: 2835637 Superkingdom: Eukaryota Kingdom: Metazoa Genus/species: Telmatactis stephensoni
Experimental source: Production method: recombinant technology Host organism: Escherichia coli Vector: pET32a(+)
Entity Sequences (FASTA):
entity_1: GACENNFSDRECERRKKDCD
SSMKFRELSCPKTCGTC
- assigned_chemical_shifts
Data type | Count |
13C chemical shifts | 110 |
15N chemical shifts | 41 |
1H chemical shifts | 232 |
Additional metadata:
Assembly:
Entity Assembly ID | Entity Name | Entity ID |
---|---|---|
1 | ShKT_Ts1 | 1 |
Entities:
Entity 1, ShKT_Ts1 37 residues - Formula weight is not available
1 | GLY | ALA | CYS | GLU | ASN | ASN | PHE | SER | ASP | ARG | ||||
2 | GLU | CYS | GLU | ARG | ARG | LYS | LYS | ASP | CYS | ASP | ||||
3 | SER | SER | MET | LYS | PHE | ARG | GLU | LEU | SER | CYS | ||||
4 | PRO | LYS | THR | CYS | GLY | THR | CYS |
Samples:
sample_1: ShKT_Ts1, [U-99% 15N], 307 uM
sample_2: ShKT_Ts1 307 uM
sample_conditions_1: ionic strength: 0 M; pH: 5; pressure: 1 atm; temperature: 298 K
sample_conditions_2: ionic strength: 0 M; pH: 5; pressure: 1 atm; temperature: 298 K
Experiments:
Name | Sample | Sample state | Sample conditions |
---|---|---|---|
2D 1H-15N HSQC | sample_1 | isotropic | sample_conditions_1 |
3D 1H-15N NOESY | sample_1 | isotropic | sample_conditions_1 |
3D 1H-15N TOCSY | sample_1 | isotropic | sample_conditions_1 |
2D 1H-1H TOCSY | sample_2 | isotropic | sample_conditions_2 |
2D 1H-1H NOESY | sample_2 | isotropic | sample_conditions_2 |
2D 1H-13C HSQC/HMQC | sample_2 | isotropic | sample_conditions_2 |
Software:
ARIA2 v2.3 - structure solution
TOPSPIN v3.2 - collection
CcpNMR v2.4.2 - chemical shift assignment
NMRPipe - processing
NMR spectrometers:
- Bruker AVANCE III 600 MHz
Download HSQC peak lists in one of the following formats:
CSV: Backbone
or all simulated shifts
SPARKY: Backbone
or all simulated shifts